Depicts Milan Cathedral, the symbol of the capital of Lombardy. The name of the designer “L. DE SIMONI” vertically on the left; in the exergue, the inscription “ITALIAN REPUBLIC”; below, elements from the rose window of the Cathedral.

Milan Cathedral (Italian: Duomo di Milano), or Metropolitan Cathedral-Basilica of the Nativity of Saint Mary, is the cathedral church of Milan, Lombardy, Italy. Dedicated to the Nativity of St Mary (Santa Maria Nascente), it is the seat of the Archbishop of Milan, currently Archbishop Mario Delpini.

The cathedral took nearly six centuries to complete: construction began in 1386, and the final details were completed in 1965. It is the largest church in the Italian Republic—the larger St. Peter's Basilica is in the State of Vatican City, a sovereign state—and possibly the second largest in Europe and the third largest in the world (its size and position remain a matter of debate).

Depicts a detail from the central stained-glass window of the presbytery of the Milan Cathedral. In the centre, the inscription “MILANO” and the value “10 EURO”; on the left, “R” identifying the Mint of Rome; on the right, the year of issue “2019”; around, the inscription “Italy of Arts”.